Carbon dioxide gas incubator



FIG. 1 is a top perspective view of a carbon dioxide gas incubator showing our new design;

FIG. 2 is a front perspective view thereof, with the door shown in open condition;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a right side elevational view thereof. 

The ornamental design for a carbon dioxide gas incubator, as shown and described. 